Namboodhiri, E.V.N. <br/><br/>
Kerala Bhashacharithram (കേരള ഭാഷാചരിത്രം) / 
by E.V.N. Namboothiri 
 - Kottayam:  Current Books,  2005 
 - p.472 
<br/><br/><label>ISBN: </label>812401146X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language<br/>Malayalam Language<br/>History of Malayalam Language
<br/><br/><label>Dewey Class. No.: </label>494.81209  / NAM-K